FROGMAN

Person who works underwater using a portable air supply (7)

Solution has appeared in 2 crosswords (2 across and 0 down):

• Quick crossword No 15,696 — 2020-08-26 23:00:36
  10A: Underwater swimmer in a rubber suit (7)
• Quick crossword No 15,373 — 2019-08-14 23:00:33
  14A: Person who works underwater using a portable air supply (7)